From: Jeffrey D. Mathias (jeffrey.d.mathias@worldnet.att.net)
Date: 05/16/00-04:45:55 AM Z
Do keep in mind that front surface mirrors should have the same
attention to optical quality as a lens. Also consideration should be
made for maintenance (cleaning and keeping clean).
I believe the model Judy referred to fits over the lens and is enclosed
so as to reduce dust from collecting on the mirror. Having the mirror
near the lens also keeps the size of the mirror smaller and the price
reasonable. Also, the enlarger and wall (or easel) should be plumb
(perpendicular to a level horizontal) as the mirror is fixed at a 45
degree angle.
-- Jeffrey D. Mathias http://home.att.net/~jeffrey.d.mathias/
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